Peter spoke so ________ that I could hardly hear him.
A.quietly B.loudly C.clearly D.patiently
After that terrible disaster, the officer had no choice but to ________ calm to deal with different problems.
A.require B.remind C.remain D.reduce
My little sister is ________ and she always asks me different kinds of strange questions.
A.creative B.wise C.curious D.generous
The ________ of antibiotics (抗生素) in the 20 century has made a great difference to human beings.
A.trust B.instruction C.method D.discovery
________ May 24, 2020 in Beijing, President Xi joined in a discussion with National People's Congress deputies from Hubei province.
A.In B.On C.At D.By
Benny, monitor of our class, is such ________ honest boy that we all trust him.
A.a B.an C.the D./
